Please solve in excel

Financial, Inc. has a debt$-$to$-$equity ratio of $0\mathrm{.}6($i$.$e$.,$ D$/$E $=0\mathrm{.}6).$ The firm$$s market value of equity is $$20$ million and the firm has $1$ million shares of equity outstanding. The firm$$s annual interest expense from its most recent income statement is $$800,000.$ The firm recently paid an annual dividend of $$2$ per share and you expect dividends to grow at $2\%$ per year. The firm$$s tax rate is $40\%.$

Estimate the firm$$s WACC.

$*$Note: You will need the stock price and the amount of outstanding debt to solve this problem completely. Both of these figures are inentionally not given because I want you to figure out what they are using the information that is given.